I. The Greek school philosophy, with reference to physical science. II. The physical sciences in ancient Greece. III. Greek astronomy. IV. Physical science in the middle ages. V. Formal astronomy after the stationary period. VI. Mechanics, including fluid mechanics. VII. Physical astronomy. Additions to the 3d edD. Appleton, 1858 |
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Página 8
... important bearing on the progress of Scientific Truth ; -such as discussions con- cerning the nature and necessary attributes of Matter , of Force , of Atoms , of Mediums , of Kinds , of Organization . The controversies which have taken ...
... important bearing on the progress of Scientific Truth ; -such as discussions con- cerning the nature and necessary attributes of Matter , of Force , of Atoms , of Mediums , of Kinds , of Organization . The controversies which have taken ...
Página 41
... important ad- vances was made , by which the sciences have reached their present position ; and when and by whom each of the valuable truths was obtained , of which the aggregate now constitutes a costly treasure . Such a task , if ...
... important ad- vances was made , by which the sciences have reached their present position ; and when and by whom each of the valuable truths was obtained , of which the aggregate now constitutes a costly treasure . Such a task , if ...
Página 44
... important for us to see that , at all such epochs , such a combination has occurred ; that whenever any material step in general knowledge has been made , -whenever any philosophical discovery arrests our attention , -some man or men ...
... important for us to see that , at all such epochs , such a combination has occurred ; that whenever any material step in general knowledge has been made , -whenever any philosophical discovery arrests our attention , -some man or men ...
Página 45
... important to remember that this contradiction is apparent only . The principles which constituted the triumph of the preceding stages of the science , may appear to be subverted and ejected by the later discoveries , but in fact they ...
... important to remember that this contradiction is apparent only . The principles which constituted the triumph of the preceding stages of the science , may appear to be subverted and ejected by the later discoveries , but in fact they ...
Página 46
... importance , which have more peculiarly influ- enced the fortunes of physical philosophy , and to which we may con- sider the rest as subordinate and auxiliary . These primary movements , when the Inductive process , by which science is ...
... importance , which have more peculiarly influ- enced the fortunes of physical philosophy , and to which we may con- sider the rest as subordinate and auxiliary . These primary movements , when the Inductive process , by which science is ...
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Términos y frases comunes
already ancient appears Arabians Archimedes Aristotelian Aristotle asserted astrology astronomy attempt Bernoulli calculation called cause celestial centre circle conceived concerning connection consequence considered Copernican system Copernicus Descartes discovery distance distinct diurnal motion doctrine earth eccentricity eclipses epicycles equilibrium Evection facts Flamsteed fluid force Galileo geometrical gravity Greek heavens heliocentric heliocentric theory Hipparchus Huyghens hypothesis ideas Inclined Plane Inductive inequalities instance invention John Bernoulli Jupiter Kepler kind knowledge Law of Motion lever lunar manner mathematical mathematicians means mechanical men's minds method mode moon moon's move Mysticism nature Newton Newtonian notice observations opinions orbit phenomena philosophy physical planets Plato Precession Principia principles problem Proclus produced progress proportion propositions Ptolemy published reason reference result says Sect seen speak speculations stars stationary period Stevinus supposed theory things thought tion treatises true truth Tycho Tycho Brahe universe velocity views weight writers
Pasajes populares
Página 151 - Rather admire ; or if they list to try Conjecture, he his fabric of the Heavens Hath left to their disputes, perhaps to move His laughter at their quaint opinions wide. Hereafter, when they come to model Heaven And calculate the stars, how they will wield The mighty frame; how build, unbuild, contrive To save appearances; how gird the sphere With centric and eccentric' scribbled o'er, Cycle and epicycle, orb in orb...
Página 562 - Indian race, from the mouth of the St. Lawrence to the mouth of the Mississippi, had become estranged from the English and friendly to the French.
Página 384 - DESCEND from Heaven, Urania, by that name If rightly thou art called, whose voice divine Following, above the Olympian hill I soar, Above the flight of Pegasean wing! The meaning, not the name, I call...
Página 340 - There it was that I found and visited the famous Galileo, grown old, a prisoner to the Inquisition for thinking in astronomy otherwise than the Franciscan and Dominican licensers thought.
Página 184 - Argus' eyes by Hermes' wand opprest, Closed one by one to everlasting rest; Thus at her felt approach, and secret might, Art after art goes out, and all is night. See skulking Truth to her old cavern fled, Mountains of casuistry heaped o'er her head!
Página 40 - But a just story of learning, containing the antiquities and originals of knowledges and their sects, their inventions, their traditions, their diverse administrations and managings, their flourishings, their oppositions, decays, depressions, oblivions, removes, with the causes and occasions of them, and all other events concerning learning, throughout the ages of the world, I may truly affirm to be wanting.
Página 87 - ... is at least so far just. 5. We come back again, therefore, to the question, What was the radical and fatal defect in the physical speculations of the Greek philosophical schools ? To this I answer : The defect was, that though they had in their possession Facts and Ideas, the Ideas were not distinct and appropriate to the Facts.
Página 275 - The Discovery of a New World ; or, a Discourse tending to prove that it is probable there may be another habitable World in the Moon ; with a Discourse concerning the possibility of a passage thither.
Página 72 - The bodies of which the world is composed are solids, and therefore have three dimensions ; now three is the most perfect number ; it is the first of numbers, for of one we do not speak as a number ; of two we say both ; but three is the first number of which we say all; moreover, it has a beginning, a middle, and an end.
Página 294 - I urged as a thing to be sought; that for which I joined Tycho Brahe, for which I settled in Prague, for which I have devoted the best part of my life to astronomical contemplations ; — at length I have brought to light, and have recognised its truth beyond my most sanguine expectations.